DrayTek Vigor120 ADSL2+ Modem Bridge Mode WAN Ethernet ADSL2 Router Compatible

DrayTek Vigor120 ADSL2+ Modem — Bridge Mode and PPPoE/PPPoA Relay

The DrayTek Vigor120 is a compact ADSL2+ modem designed for bridge mode operation. It supports PPPoE/PPPoA relay, allowing any downstream router or firewall to authenticate directly with your ISP — giving you full control of your connection without compromising flexibility.

Key Benefits

• Bridge Mode: Passes your ADSL2+ connection directly to a downstream router, firewall or PC for full ISP control.
• PPPoE/PPPoA Relay: Unique dual-mode relay allows PPPoA-based ISPs to connect to PPPoE clients without protocol mismatch.
• Broad Compatibility: Works with DrayTek Vigor routers and most third-party routers, firewalls and PCs.
• TR-069 Support: Remote management capability for ISP provisioning via VigorACS or compatible systems.
• Compact Design: Small footprint ideal for home and small office environments with limited desk space.
• Public IP Pass-Through: Routes your true public IP address directly to your router for clean NAT-free setups.

Performance in Use

The Vigor120 is ideal for users who want to run their own router or firewall independently of their ADSL modem. By placing the Vigor120 in bridge mode, your existing router authenticates directly with the ISP — giving you full control over your public IP address, NAT rules and connection sessions.

For PPPoA-based ISPs (common with older ADSL services), the Vigor120's PPPoA-to-PPPoE relay allows a PPPoE-only router to connect seamlessly — a feature absent from many competing modems. TR-069 support makes it suitable for ISP-managed deployments.

Tech Specs

Brand	DrayTek
Model	Vigor120
WAN Type	ADSL / ADSL2 / ADSL2+
Downstream Speed	Up to 24 Mbps (ADSL2+
Upstream Speed	Up to 1 Mbps
LAN Port	1 x Ethernet (RJ-45)
ADSL Port	1 x RJ-11 (phone line)
Mode	Bridge / PPPoE relay / PPPoA relay
TR-069	Yes — VigorACS compatible
Encapsulation	PPPoE, PPPoA, RFC 1483/2684
Compatibility	DrayTek Vigor series + most third-party routers
Warranty	12 months — Reboot IT

Is It Right for You?

✓ Best For	✗ Not Ideal For
ADSL2+ connections needing bridge mode	VDSL2, FTTP, cable or 5G connections
Users running their own router or firewall	All-in-one modem/router users
PPPoE/PPPoA ISP environments	Users needing built-in Wi-Fi
IT-managed setups needing TR-069 provisioning	NBN FTTN users (VDSL2 required — see Vigor2760)

Condition Grades

Grade	Description	Battery
A — Excellent	Minimal wear, full function	N/A — no battery
B — Good	Light marks, full function	N/A — no battery

Frequently Asked Questions

What does bridge mode do on the Vigor120?

Bridge mode passes your ADSL2+ connection directly to your downstream router or firewall, so it authenticates with the ISP and manages the connection.

What condition grades are available?

We offer Grade A (Excellent — minimal cosmetic marks) and Grade B (Good — light wear). All grades are fully functional.

Does it come with a warranty?

Yes — every purchase includes a 12-month return-to-base warranty from Reboot IT, our Melbourne-based team operating since 2001.

How is it shipped?

Shipping costs apply based on size and destination — rates are calculated at checkout. Orders are dispatched from our Melbourne warehouse.

Is the Vigor120 compatible with my ISP?

The Vigor120 works with most Australian ADSL ISPs. Check your ISP's PPPoE or PPPoA encapsulation type before ordering.

Can I use the Vigor120 with a non-DrayTek router?

Yes — the Vigor120 works with most PPPoE-capable routers and firewalls from any brand.